Evaluation of Chemistry Web Sites

Developing a well written interrogation wallpaper requires the usance of reliable sources. In the departed, prior to the internet, this was easy beca use of goods and services re depend was ordinarily conducted at libraries using books and periodicals that were copyrighted so reliability was commonly non a concern. Now that we vagabond the internet and closely anyone dis mail post learning to it we turn through to question the daring of the source and the reliability of the breeding. Fortunately experts in the fields concord recognized this and developed criteria to evaluate web situates. interpersonal chemistry is an exact acquirement where mis cultivation can have shameful results. Utilizing ?The virtual(prenominal) Chase?s? web state of affairs evaluation criteria I evaluated an online chemistry aim for quality of contemplateing. The website ?The virtual(prenominal) Chase? believes ?Researchers should evaluate the quality of nurture appearing online or in print based on five criteria? background signal of coverage, authority, objectivity, accuracy and patness? (The virtual(prenominal) Chase, 2001). Scope of coverage refers to the design to which a source explores a topic. Authority refers to the expertise or recognized official precondition of a source. Objectivity is the preconceived confidence or opinion expressed when a writer interprets or analyzes facts. Accuracy describes tuition that is factually irrefutable and complete. Timeliness refers to information that is current at the time of publication (The virtual(prenominal) Chase, 2001). This website offers a checklist that is very enforceful in determining if the site cosmos evaluated is creditable. Within the checklist argon connect to other sites that demonstrate or instruct the user on how to perform a scat that they are unfamiliar with. Because this site was written to teach good professionals how to do research it is very thorough in its evaluation of a websi te. When applying the evaluation criteria of! ?The Virtual Chase? checklist to a chemistry website a user can feel confident that the information will be reliable. I used the checklist to test the PubChem rise website to see if it met the reliability standard. The PubChem site was a link from a larger site that was run by the National place for Biotechnology Information (NCBI), which is a division of the National depository library of Medicine at the National Institutes of Health. NCBI was established in 1988 as a issue resource for molecular biology information and creates public databases. These credentials cover the Authority criteria well seemly I believe. As for scope the PubChem Compound site contains more than than 19 jillion unique structures. Objectivity really doesn?t come into dramatic event for this type of website because it deals with real snappers. All information that is submitted to PubChem goes through a series of validation steps to verify the accuracy of the substance or information before it is e ntered into the database. Because the database is incessantly changing the timeliness of the information is always current. The PubChem website provides information that is knowing more for the researching chemist or biologist than for the Intro to Chemistry Student. The site is not without its benefits for the beginning chemistry student though, a search for a compound provides molecular weight, molecular formula, and moulding so you have a visual of the bonding properties of the elements.

With use and practice practically more information can be accessed from this site and the colligate sites as well. I have u se the internet in the past to search for information! on various topics twain for research papers and for general fellowship purposes. In the past I assumed the information I was getting from the sites was change by reversal simply because ?it was on the internet?. I recently read an article about a research project that took place at John?s Hopkins University where hexamethonium was given(p) to Asthmatic patients. One of the subjects died and from the ensue investigation it was determined that the chemical substance?s risk could easily have been found in the published literature. unfortunately the researcher was not thorough rich in his search of the drugs adverse effects and focused on a special number of resources. His limited intimacy of the use of the internet caused a woman her life. The article was written to farm the importance of librarians, in particular medical research librarians, tho the message that I understood from the article is that the internet is a wealth of knowledge if used correctly. All internet sit es are not created equally and if the information is not looked at with a critical bosom the end user can watch over themselves in a very embarrassing situation. ReferencesAlbin O. Kuhn Library & Gallery, hypertext transfer protocol://aok.lib.umbc.edu/research/evaluate.php#SpecialNational Center of Biotechnology Information, hypertext transfer protocol://www.ncbi.nlm.nih.gov/Ballard, Spahr, Andrews & Ingersoll, LLP, The Virtual Chase, http://www.virtualchase.com/quality/index.html If you want to get a full essay, isthmus up it on our website: BestEssayCheap.com

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